Differences

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--- playing_20an_20arpeggio [2018/03/31 13:19] – external edit 127.0.0.1
+++ playing_20an_20arpeggio [2024/01/05 00:21] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
 =====Playing an arpeggio=====
-//by Richard Russell, December 2014//\\ \\  If you want to play a sequence of short, rising, notes (for example from the chromatic scale) the most obvious way is something like this:\\
+//by Richard Russell, December 2014//\\ \\  If you want to play a sequence of short, rising, notes (for example from the chromatic scale) the most obvious way is something like this:
+<code bb4w>
         ENVELOPE 1,1,0,0,0,0,0,0,126,-4,0,-1,126,0
@@ Line 9: / Line 11: @@
           pitch += 4
         NEXT
-The problem with this technique is that when each note is sounded the previous one is suddenly truncated, even though an ENVELOPE was used to give it a long release time. This happens because all the notes are played on the same **channel**, and it gives the end result a 'staccato' effect.\\ \\  To reduce this effect you can take advantage of the multiple SOUND channels available, for example the first note can be played on channel 1, the second on channel 2 etc.:\\
+</code>
+The problem with this technique is that when each note is sounded the previous one is suddenly truncated, even though an ENVELOPE was used to give it a long release time. This happens because all the notes are played on the same **channel**, and it gives the end result a 'staccato' effect.\\ \\  To reduce this effect you can take advantage of the multiple SOUND channels available, for example the first note can be played on channel 1, the second on channel 2 etc.:
+<code bb4w>
         ENVELOPE 1,1,0,0,0,0,0,0,126,-4,0,-1,126,0
@@ Line 20: / Line 26: @@
           pitch += 4
         NEXT
-Each note is played for two 'sound periods' (normally 1/20 second each) and then allowed to decay for 4 'sound periods'; this is achieved by setting the 'hold' bit (H). To ensure that the notes are correctly 'interleaved' an initial period of silence is played on channels two and three, of 2 and 4 'sound periods' respectively.\\ \\  If you want to improve the effect even further, you can switch SOUND channel 0 from its normal 'noise' functionality to become a fourth tone channel:\\
+</code>
+Each note is played for two 'sound periods' (normally 1/20 second each) and then allowed to decay for 4 'sound periods'; this is achieved by setting the 'hold' bit (H). To ensure that the notes are correctly 'interleaved' an initial period of silence is played on channels two and three, of 2 and 4 'sound periods' respectively.\\ \\  If you want to improve the effect even further, you can switch SOUND channel 0 from its normal 'noise' functionality to become a fourth tone channel:
+<code bb4w>
         *TEMPO 133
         ENVELOPE 1,1,0,0,0,0,0,0,126,-4,0,-1,126,0
@@ Line 33: / Line 43: @@
           pitch += 4
         NEXT
-\\  (//My apologies to musical purists who may not feel that this is an arpeggio in the strict sense.//)
+</code>
+(//My apologies to musical purists who may not feel that this is an arpeggio in the strict sense.//)